comScore, Inc. (SCOR) ownership: Top institutional holder: BlackRock Fund Advisors ($86.56M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock Fund Advisors | 2740953.00 | $86.56M | 2016-12-31 |
| Cerberus Capital Management, L.P. | 3396479.00 | $23.57M | 2026-03-31 |
| WESTERLY CAPITAL MANAGEMENT, LLC | 897000.00 | $6.23M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 187259.00 | $1.30M | 2026-03-31 |
| VANGUARD GROUP INC | 172729.00 | $1.12M | 2025-12-31 |
| Factor Wealth Management LTD | 126656.00 | $878993.00 | 2026-03-31 |
| Beartown Capital Management, LLC | 126207.00 | $875877.00 | 2026-03-31 |
| ACADIAN ASSET MANAGEMENT LLC | 84079.00 | $582000.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-12 | |
| Sell | null | 2026-06-06 | |
| Sell | null | 2026-06-06 | |
| Sell | null | 2026-06-06 | |
| Sell | null | 2025-12-29 | |
| Sell | null | 2025-12-29 | |
| Sell | null | 2025-12-29 | |
| Sell | null | 2025-12-29 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.